2247118 has 16 divisors (see below), whose sum is σ = 3477456. Its totient is φ = 1088640.

The previous prime is 2247109. The next prime is 2247127. The reversal of 2247118 is 8117422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2247109) and next prime (2247127).

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2247092 and 2247101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13705 + ... + 13867.

It is an arithmetic number, because the mean of its divisors is an integer number (217341).

2^2247118 is an apocalyptic number.

2247118 is a deficient number, since it is larger than the sum of its proper divisors (1230338).

2247118 is a wasteful number, since it uses less digits than its factorization.

2247118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339.

The product of its digits is 896, while the sum is 25.

The square root of 2247118 is about 1499.0390255093. The cubic root of 2247118 is about 130.9810978302.

The spelling of 2247118 in words is "two million, two hundred forty-seven thousand, one hundred eighteen".